Question

maths
_________
plz answer in correct format
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Q1. Write an example of an algebraic expression that is not a

polynomial. Q2. p(x) = √ + 1 is not a polynomial. Give

3

reason​

Answer 1

Answer:

2x + 3y is a algebric expression

Answer 2

Answer:

1. 5x^3 + 3x^(5/2) - 84 is an example of an algebraic expression that is not a

   polynomial this is because its power is in fraction.

2.  √+1 is not a polynomial because

• P(x) = √+ 1 consists of constants only. Polynomials contain variable like x terms, hence P(x) is not a polynomial.
• If we express p(x) in terms of power it would be 1^(1/2) but as we know polynomials have natural numbers in powers.
• If we will simplify P(x) = √+ 1, then p(x) = 1 i.e., a constant itself.

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